144868900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 371976192

約数和(自身を除く): 227107292

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 61, 68, 85, 100, 110, 122, 127, 170, 187, 220, 244, 254, 275, 305, 340, 374, 425, 508, 550, 610, 635, 671, 748, 850, 935, 1037, 1100, 1220, 1270, 1342, 1397, 1525, 1700, 1870, 2074, 2159, 2540, 2684, 2794, 3050, 3175, 3355, 3740, 4148, 4318, 4675, 5185, 5588, 6100, 6350, 6710, 6985, 7747, 8636, 9350, 10370, 10795, 11407, 12700, 13420, 13970, 15494, 16775, 18700, 20740, 21590, 22814, 23749, 25925, 27940, 30988, 33550, 34925, 38735, 43180, 45628, 47498, 51850, 53975, 57035, 67100, 69850, 77470, 85217, 94996, 103700, 107950, 114070, 118745, 131699, 139700, 154940, 170434, 193675, 215900, 228140, 237490, 263398, 285175, 340868, 387350, 426085, 474980, 526796, 570350, 593725, 658495, 774700, 852170, 1140700, 1187450, 1316990, 1448689, 1704340, 2130425, 2374900, 2633980, 2897378, 3292475, 4260850, 5794756, 6584950, 7243445, 8521700, 13169900, 14486890, 28973780, 36217225, 72434450, 144868900]

約数ペア:

[(1, 144868900), (2, 72434450), (4, 36217225), (5, 28973780), (10, 14486890), (11, 13169900), (17, 8521700), (20, 7243445), (22, 6584950), (25, 5794756), (34, 4260850), (44, 3292475), (50, 2897378), (55, 2633980), (61, 2374900), (68, 2130425), (85, 1704340), (100, 1448689), (110, 1316990), (122, 1187450), (127, 1140700), (170, 852170), (187, 774700), (220, 658495), (244, 593725), (254, 570350), (275, 526796), (305, 474980), (340, 426085), (374, 387350), (425, 340868), (508, 285175), (550, 263398), (610, 237490), (635, 228140), (671, 215900), (748, 193675), (850, 170434), (935, 154940), (1037, 139700), (1100, 131699), (1220, 118745), (1270, 114070), (1342, 107950), (1397, 103700), (1525, 94996), (1700, 85217), (1870, 77470), (2074, 69850), (2159, 67100), (2540, 57035), (2684, 53975), (2794, 51850), (3050, 47498), (3175, 45628), (3355, 43180), (3740, 38735), (4148, 34925), (4318, 33550), (4675, 30988), (5185, 27940), (5588, 25925), (6100, 23749), (6350, 22814), (6710, 21590), (6985, 20740), (7747, 18700), (8636, 16775), (9350, 15494), (10370, 13970), (10795, 13420), (11407, 12700)]